org.jdesktop.el.impl.parser
Class AstEmpty

java.lang.Object
  org.jdesktop.el.impl.lang.ELSupport
      org.jdesktop.el.impl.parser.SimpleNode
          org.jdesktop.el.impl.parser.AstEmpty

All Implemented Interfaces:

Node

public final class AstEmpty
extends SimpleNode

Field Summary

Fields inherited from class org.jdesktop.el.impl.parser.SimpleNode

children, id, image, parent

Constructor Summary

AstEmpty(int id)

Method Summary

java.lang.Class	getType(EvaluationContext ctx)
java.lang.Object	getValue(EvaluationContext ctx)

Methods inherited from class org.jdesktop.el.impl.parser.SimpleNode

accept, dump, getImage, getMethodInfo, invoke, isReadOnly, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setImage, setValue, toString, toString

Methods inherited from class org.jdesktop.el.impl.lang.ELSupport

coerceToBoolean, coerceToCharacter, coerceToEnum, coerceToNumber, coerceToNumber, coerceToNumber, coerceToNumber, coerceToString, coerceToType, compare, containsNulls, equals, isBigDecimalOp, isBigIntegerOp, isDoubleOp, isDoubleStringOp, isLongOp, isStringFloat, throwUnhandled, toFloat, toNumber

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AstEmpty

public AstEmpty(int id)

Method Detail

getType

public java.lang.Class getType(EvaluationContext ctx)
                        throws ELException

Specified by:

getType in interface Node

Overrides:

getType in class SimpleNode

Throws:

ELException

getValue

public java.lang.Object getValue(EvaluationContext ctx)
                          throws ELException

Specified by:

getValue in interface Node

Overrides:

getValue in class SimpleNode

Throws:

ELException